$white: #fff !default;
$gray-100: #f8f9fa !default;
$gray-200: #e9ecef !default;
$gray-300: #dee2e6 !default;
$gray-400: #ced4da !default;
$gray-500: #adb5bd !default;
$gray-600: #6c757d !default;
$gray-700: #495057 !default;
$gray-800: #343a40 !default;
$gray-900: #212529 !default;
$black: #000 !default;
$blue: #0d6efd !default;
$indigo: #6610f2 !default;
$purple: #6f42c1 !default;
$pink: #d63384 !default;
$red: #dc3545 !default;
$orange: #fd7e14 !default;
$yellow: #fadb14 !default;
$green: #52c41a !default;
$teal: #20c997 !default;
$cyan: #17a2b8 !default;
$primary: $blue !default;
$secondary: $gray-600 !default;
$success: $green !default;
$info: $cyan !default;
$warning: $yellow !default;
$danger: $red !default;
$light: $gray-100 !default;
$dark: $gray-800 !default;
$theme-colors: ( "primary": $primary, "secondary": $secondary, "success": $success, "info": $info, "warning": $warning, "danger": $danger, "light": $light, "dark": $dark);
$font-family-sans-serif: -apple-system,
BlinkMacSystemFont,
"Segoe UI",
Roboto,
"Helvetica Neue",
Arial,
"Noto Sans",
sans-serif,
"Apple Color Emoji",
"Segoe UI Emoji",
"Segoe UI Symbol",
"Noto Color Emoji" !default;
$font-family-monospace: SFMono-Regular,
Menlo,
Monaco,
Consolas,
"Liberation Mono",
"Courier New",
monospace !default;
$font-family-base: $font-family-sans-serif !default;
// 字体大小
$font-size-base: 1rem !default; // Assumes the browser default, typically `16px`
$font-size-lg: $font-size-base * 1.25 !default;
$font-size-sm: $font-size-base * .875 !default;
$font-size-root: null !default;
// 字重
$font-weight-lighter: lighter !default;
$font-weight-light: 300 !default;
$font-weight-normal: 400 !default;
$font-weight-bold: 700 !default;
$font-weight-bolder: bolder !default;
$font-weight-base: $font-weight-normal !default;
// 行高
$line-height-base: 1.5 !default;
$line-height-lg: 2 !default;
$line-height-sm: 1.25 !default;
// 标题大小
$h1-font-size: $font-size-base * 2.5 !default;
$h2-font-size: $font-size-base * 2 !default;
$h3-font-size: $font-size-base * 1.75 !default;
$h4-font-size: $font-size-base * 1.5 !default;
$h5-font-size: $font-size-base * 1.25 !default;
$h6-font-size: $font-size-base !default;
// 链接
$link-color: $primary !default;
$link-decoration: none !default;
$link-hover-color: darken($link-color, 15%) !default;
$link-hover-decoration: underline !default;
// body
$body-bg: $white !default;
$body-color: $gray-900 !default;
$body-text-align: null !default;
// Spacing
$spacer: 1rem !default;
$headings-margin-bottom: $spacer / 2 !default;
$headings-font-family: null !default;
$headings-font-style: null !default;
$headings-font-weight: 500 !default;
$headings-line-height: 1.2 !default;
$headings-color: null !default;
// Paragraphs
$paragraph-margin-bottom: 1rem !default;
// 字体其他部分 heading list hr 等等
$headings-margin-bottom: $spacer / 2 !default;
$headings-font-family: null !default;
$headings-font-style: null !default;
$headings-font-weight: 500 !default;
$headings-line-height: 1.2 !default;
$headings-color: null !default;
$display1-size: 6rem !default;
$display2-size: 5.5rem !default;
$display3-size: 4.5rem !default;
$display4-size: 3.5rem !default;
$display1-weight: 300 !default;
$display2-weight: 300 !default;
$display3-weight: 300 !default;
$display4-weight: 300 !default;
$display-line-height: $headings-line-height !default;
$lead-font-size: $font-size-base * 1.25 !default;
$lead-font-weight: 300 !default;
$small-font-size: .875em !default;
$sub-sup-font-size: .75em !default;
$text-muted: $gray-600 !default;
$initialism-font-size: $small-font-size !default;
$blockquote-small-color: $gray-600 !default;
$blockquote-small-font-size: $small-font-size !default;
$blockquote-font-size: $font-size-base * 1.25 !default;
$hr-color: inherit !default;
$hr-height: 1px !default;
$hr-opacity: .25 !default;
$legend-margin-bottom: .5rem !default;
$legend-font-size: 1.5rem !default;
$legend-font-weight: null !default;
$mark-padding: .2em !default;
$dt-font-weight: $font-weight-bold !default;
$nested-kbd-font-weight: $font-weight-bold !default;
$list-inline-padding: .5rem !default;
$mark-bg: #fcf8e3 !default;
$hr-margin-y: $spacer !default;
// Code
$code-font-size: $small-font-size !default;
$code-color: $pink !default;
$pre-color: null !default;
// options 可配置选项
$enable-pointer-cursor-for-buttons: true !default;
// 边框 和 border radius
$border-width: 1px !default;
$border-color: $gray-300 !default;
$border-radius: .25rem !default;
$border-radius-lg: .3rem !default;
$border-radius-sm: .2rem !default;
// 不同类型的 box shadow
$box-shadow-sm: 0 .125rem .25rem rgba($black, .075) !default;
$box-shadow: 0 .5rem 1rem rgba($black, .15) !default;
$box-shadow-lg: 0 1rem 3rem rgba($black, .175) !default;
$box-shadow-inset: inset 0 1px 2px rgba($black, .075) !default;
// 按钮
// 按钮基本属性
$btn-font-weight: 400;
$btn-padding-y: .375rem !default;
$btn-padding-x: .75rem !default;
$btn-font-family: $font-family-base !default;
$btn-font-size: $font-size-base !default;
$btn-line-height: $line-height-base !default;
//不同大小按钮的 padding 和 font size
$btn-padding-y-sm: .25rem !default;
$btn-padding-x-sm: .5rem !default;
$btn-font-size-sm: $font-size-sm !default;
$btn-padding-y-lg: .5rem !default;
$btn-padding-x-lg: 1rem !default;
$btn-font-size-lg: $font-size-lg !default;
// 按钮边框
$btn-border-width: $border-width !default;
// 按钮其他
$btn-box-shadow: inset 0 1px 0 rgba($white, .15),
0 1px 1px rgba($black, .075) !default;
$btn-disabled-opacity: .65 !default;
// 链接按钮
$btn-link-color: $link-color !default;
$btn-link-hover-color: $link-hover-color !default;
$btn-link-disabled-color: $gray-600 !default;
// 按钮 radius
$btn-border-radius: $border-radius !default;
$btn-border-radius-lg: $border-radius-lg !default;
$btn-border-radius-sm: $border-radius-sm !default;
$btn-transition: color .15s ease-in-out,
background-color .15s ease-in-out,
border-color .15s ease-in-out,
box-shadow .15s ease-in-out !default;
// menu
$menu-border-width: $border-width !default;
$menu-border-color: $border-color !default;
$menu-box-shadow: inset 0 1px 0 rgba($white, .15),
0 1px 1px rgba($black, .075) !default;
$menu-transition: color .15s ease-in-out,
border-color .15s ease-in-out !default;
// menu-item
$menu-item-padding-y: .5rem !default;
$menu-item-padding-x: 1rem !default;
$menu-item-active-color: $primary !default;
$menu-item-active-border-width: 2px !default;
$menu-item-disabled-color: $gray-600 !default;
//sub-menu
//submenu
$submenu-box-shadow: 0 2px 4px 0 rgba(0, 0, 0, .12),
0 0 6px 0 rgba(0, 0, 0, .04);
//input
$input-padding-y: $btn-padding-y !default;
$input-padding-x: $btn-padding-x !default;
$input-font-family: $btn-font-family !default;
$input-font-size: $btn-font-size !default;
$input-font-weight: $font-weight-base !default;
$input-line-height: $btn-line-height !default;
$input-padding-y-sm: $btn-padding-y-sm !default;
$input-padding-x-sm: $btn-padding-x-sm !default;
$input-font-size-sm: $btn-font-size-sm !default;
$input-padding-y-lg: $btn-padding-y-lg !default;
$input-padding-x-lg: $btn-padding-x-lg !default;
$input-font-size-lg: $btn-font-size-lg !default;
$input-bg: $white !default;
$input-disabled-bg: $gray-200 !default;
$input-disabled-border-color: null !default;
$input-color: $gray-700 !default;
$input-border-color: $gray-400 !default;
$input-border-width: $border-width !default;
$input-box-shadow: $box-shadow-inset !default;
$input-border-radius: $border-radius !default;
$input-border-radius-lg: $border-radius-lg !default;
$input-border-radius-sm: $border-radius-sm !default;
$input-focus-bg: $input-bg !default;
$input-focus-border-color: lighten($primary, 25%) !default;
$input-focus-width: .2rem !default;
$input-focus-color: $input-color !default;
$input-focus-shadow-color: rgba($primary, .25) !default;
$input-focus-box-shadow: 0 0 0 $input-focus-width $input-focus-shadow-color !default;
$input-placeholder-color: $gray-600 !default;
$input-plaintext-color: $body-color !default;
$input-height-border: $input-border-width * 2 !default;
$input-transition: border-color .3s ease-in-out,
box-shadow .3s ease-in-out !default;
$input-group-addon-color: $input-color !default;
$input-group-addon-bg: $gray-200 !default;
$input-group-addon-border-color: $input-border-color !default;
// Progress bars
$progress-font-size: $font-size-base * .75 !default;
$progress-bg: $gray-200 !default;
$progress-border-radius: $border-radius !default;
$progress-bar-color: $white !default;
$progress-bar-transition: width .6s ease !default;